An electric dipole of moment P is lying along a uniform electric field E .The work done in rotating the dipole by 90 degree is

An electric dipole of moment vec(P) is lying along a uniform electric field vec(E ) . The work done in rotating the dipole by 90^(@) is:

An electric dipole of dipole moment P is lying along uniform electric field E. The work done in rotating the dipole by 37° is

An electric dipole moment p is aligned parallel to a uniform electric field E. The work done by external agent to rotate the dipole slowly by 90^@ from stable equilibrium position is

An electric dipole of dipole moment p is placed in a uniform external electric field E. Then, the

Dipole in Non Uniform Electric Field

An electric dipole of dipole moment p is aligned parallel to a uniform electric field E. the energy required to rotate the dipole by 90^(@) is

A dipole of moment vecp is placed in a uniform electric field vecE . The force on the dipole is vecF and the torque is vec(tau)

An electric dipole is placed in a uniform electric field. The dipole will experience